Poznámky redaktora
-
- "Heating", "Cooling" and "Heating and Cooling" operating modes
respectively with without additional stage.
-
- Overload protected, short-circuit protected, errors indicated with
LED.
-
- Heating requirements control. unit Specifications Order No.
-
- Blocking individual outputs manually with bus.2 ETS 5
(recommendation).
-
- Test function all created DALI groups DALI operating
devices.
Scope supply
-
- KNX connection and junction terminal included the scope of
supply.
-
- Exporting importing template.
-
- Building site operation: Outputs can operated manually
without bus voltage with operating voltage only. 116 m
Ambient temperature: +45 °C
Dimensions
-
- Modular widths (MW): 4
Notes
-
- Operation emergency lighting systems:
Statutory and normative specifications vary country.
-
- Frost/heat protection changeover via window status via frost
protection automatic function.
-
- Comfort extension using the presence button, duration
parameterisable.
-
- Printing function create report.
Valve outputs
-
- Switching operation PWM operation.
-
- Power-saving mode for reducing the energy consumption the
heating actuator.
-
- Feedback via bus e. summer) when
heat not required for heating.528
KNX Dimming Heating, ventilation, air conditioning
Specifications Order No.5 mm²: max.
-
- Configuration and start-up the device from ETS 4.servo 230 2169 D341
Therm.0 mm²: max. 238 m
-
- 0.
-
- Operating mode changeover using 1-byte objects accordance
with the KNX specification individual 1-bit objects.
-
- Cyclical monitoring the input signals can parameterised.g.
Room Temperature Controller
-
- independent controllers.
DRA plus 212900 2129 66
COptional accessories
Therm.
-
- Optional internal group communication for individual assignment
of the controller outputs the output channels the actuator.
-
- Each operating mode can assigned its own setpoint
temperature values.
-
- Servos with the characteristic "de-energised open" "de-
energised closed" can controlled.
-
- Switching the heating circuit pump depending the valve
conditions.
-
- Servos can activated with rated voltage 230 V. any
case, the user professional planner should ensure that the
specific guidelines are observed. unit PS
Gira electrical installation systems Price system (PS) 14: reduced discount
KNX
system
devices,
actuators,
sensors
-
- Compatibility mode for support operating devices which are
not DALI-compliant.75 mm²: max.
-
- Control via individual communication objects for inputs and
outputs.
-
- Fast commissioning thanks global setting the channels. mm²
Cable lengths between gateway and operating device
-
- 1.
Heating, ventilation, air conditioning
KNX heating actuator, 6-gang with controller
.
-
- Resetting error messages via bus.5 mm²: max.
-
- Configuration the temperature setpoints either relative (derived
from basic setpoint) absolute (independent setpoint
temperatures for each operating mode).
-
- Feedback manual actuation and bus operation.
-
- Control parameters for controller (if desired: proportional area,
readjustment time) and 2-point controller (hysteresis) can set.
-
- Protection against jammed valves.
-
- Various setpoint values for forced setting emergency mode in
case bus failure for the summer and winter.
-
- Elapsed operating time meter per channel. 300 m
-
- 1.g. The temperature
setpoints for the additional stage are derived a
parameterisable stage interval from the basic stage values.
Technical data
KNX medium: TP1-256
Rated voltage
-
- AC: 110 240 AC, 50/60 Hz
-
- DC: 110 240 V
Power loss: max. Application for periods (e. 174 m
-
- 0.
-
- Cascading several heating actuators.
-
- Various control types can configured according the heating
or cooling level: control (constant switching PWM) or
2-point control (switching).
-
- Configurable status feedback.
-
- Group feedback the closed servos.
-
- Operating modes: Comfort, standby, night, and frost/heat
protection. for valve voltage failure, overload, and
short circuit.
-
- Forced setting.
-
- VDE approval accordance with 60669-1, 60669-2-1.
-
- Activation servo with "first open function" during start-up. W
Connections
-
- KNX: Connection and junction terminal
-
- DALI: Screw terminals
-
- max.
-
- Partial DALI start-up.servo 2179 D342
Features
-
- Heating actuator with integrated room temperature controller for
switching electrothermic valve drives for heating cooling
ceilings
